Webmaster Tools Showing URLs Removed - I Didn't Request URL Removal

Between 9/30/12 and 10/7/12, suddenly 2 of my website's URLs are showing up as removed when I go under Webmaster Tools -> Index Status -> Advanced. I never requested any URLs to be removed and haven't made any changes to my site.

please show a screen-shot of the page in webmaster tools called 'Remove Urls' Under Site Optimisation and look to the right and see the selection box - drop that box down to read 'ALL' And do a screenshot for both www and non-www versions of your site.

This looks like a quirk on our side and not something that you'd need to worry about. I'll double-check about it with the team, but this wouldn't be negatively affecting your sites performance or appearance in search in any way.